50 PCS Small Compression Springs Extruder Bed Clamp Printer Accessories
1 x set of 50 PCS Heated Bed Compression Spring For 3D Printer Extruder DIY Accessories. 20pcs Heated Bed Compression Spring for 3D Printer Extruder DIY Accessories. 4 Pcs Screen Bracket Student Office Desk Partition Clamp Divider Clip Holder.